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Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

  • Frequency range 220 to 330 GHz frequency range
  • WR3.4 output port flange
  • High output power -6 dBm
  • Driven directly from an E8257D PSG, E8267D PSG, N5183B MXG, or N5173B EXG
  • Direct frequency control and display on the frequency generator
  • Pulse, FM, and ΦM available through mm frequency extender module
  • 9 V DC power supply included


The E8257DV03 millimeter-wave signal generator frequency extension module is one of the amplifier/multiplier chain series (WRxx SGX Series) from VDI, Inc. that has been designed to work directly with the E8257D PSG, E8267D PSG, N5183B MXG, or N5173B EXG. The module provides high power millimeter test signals for the WR3.4 waveguide band covering 220 to 330 GHz. The E8257DV03 preserves the high frequency accuracy and frequency resolution of the PSG.

For more millimeter test equipment solutions, please contact Virginia Diodes, Inc. (VDI) 

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